Datasheet Texas Instruments DRV8711 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DRV8711 |
具有片上1/256微步进分度器和失速检测的步进电机栅极驱动器
数据表
价格
状态
| DRV8711DCP | DRV8711DCPR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
打包
| DRV8711DCP | DRV8711DCPR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 38 | 38 |
| Package Type | DCP | DCP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | DRV8711 | DRV8711 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 9.7 | 9.7 |
| Thickness (mm) | 1.15 | 1.15 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | DRV8711DCP | DRV8711DCPR |
|---|---|---|
| Additional Features | Stall Detect,BEMF Output,Auto-Mixed Decay | Stall Detect,BEMF Output,Auto-Mixed Decay |
| Control I/F | STEP/DIR,PWM,SPI | STEP/DIR,PWM,SPI |
| Management I/F | SPI | SPI |
| Micro-Stepping Levels | 256 | 256 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Group | HTSSOP | HTSSOP |
| Package Size: mm2:W x L, PKG | 38HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) | 38HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) |
| Peak Output Sink Current Gate Drive(Max), A | 0.4 | 0.4 |
| Peak Output Source Current Gate Drive(Max), A | 0.2 | 0.2 |
| Rating | Catalog | Catalog |
| Vs(Max), V | 52 | 52 |
| Vs(Min), V | 8 | 8 |
生态计划
| DRV8711DCP | DRV8711DCPR | |
|---|---|---|
| RoHS | Compliant | Compliant |
应用须知
- DRV8711 Quick Spin and Tuning GuidePDF, 526 Kb, 档案已发布: Jan 10, 2014
- DRV8711 Decay Mode Setting OptimizationPDF, 459 Kb, 档案已发布: Feb 26, 2014
- Understanding IDRIVE and TDRIVE in TI Motor Gate Drivers (Rev. A)PDF, 1.2 Mb, 修订版: A, 档案已发布: May 11, 2016
The motor gate driver is an integrated circuit (IC) that primarily deals with enhancing external power MOSFETs to drive an electric motor. The gate driver acts as an intermediate stage between the logic-level control inputs and the power MOSFETs. The gate driver must be flexible enough to accommodate a wide variety of external MOSFETs and external system conditions.Texas Instrument’s IDRIVE
模型线
系列: DRV8711 (2)
制造商分类
- Semiconductors> Motor Drivers> Stepper Drivers> Stepper Gate Drivers